| 22 Dec 2022 |
 SomeoneSerge (back on matrix) | libcuda.so.1 comes with your nvidia driver, and applications built with nix expect driver-related libraries to be available in /run/opengl-driver/lib; you could use nixGL as suggested, or you could try symlinking your system's nvidia libraries into that directory (although it's not always guaranteed to work) | 18:16:10 |
| SomeoneSerge (back on matrix) | As mentioned in the thread, you'd need to add a "8.2.4" attribute in cudnn/extension.nix like in this diff and ensure that "11.6" is listed among supportedCudaVersions
This should introduce in nixpkgs an attribute cudaPackages_11_6.cudnn_8_2_4
| 18:22:27 |
| SomeoneSerge (back on matrix) | And onnxruntime-gpu support in nixpkgs sounds exciting, I really hope you make something out of it | 18:24:40 |
| 25 Dec 2022 |
|  ahmed left the room. | 10:36:33 |
| 28 Dec 2022 |
|  phaer joined the room. | 21:09:19 |
| phaer left the room. | 21:09:30 |
| 30 Dec 2022 |
|  iopq joined the room. | 09:38:53 |
| iopq | i get a warning from cachix | 09:39:27 |
| iopq | trace: warning: The option nix.binaryCaches' defined in /etc/nixos/cachix/cuda-maintainers.nix' and /etc/nixos/cachix.nix' has been renamed to nix.settings.substituters'.
trace: warning: The option nix.binaryCachePublicKeys' defined in /etc/nixos/cachix/cuda-maintainers.nix' has been renamed to `nix.settings.trusted-public-keys'. | 09:39:28 |
| iopq | I just found it from this page | 09:40:09 |
| iopq | https://nixos.wiki/wiki/CUDA | 09:40:10 |
|  CRTified (old handle) left the room. | 10:43:28 |
| iopq | how do I install a different cuda toolkit version | 12:55:26 |
 tpw_rules | for what? | 22:47:45 |
| tpw_rules | you can use like cudatoolkit_11_5 instead of just cudatoolkit | 22:48:00 |
| 31 Dec 2022 |
| iopq | ah, I see, because different programs have different version requirements, CUDA is often like that | 04:19:53 |
| iopq | But maybe I should approach the problem from another end, what's the recommended way to run stable diffusion on NixOS? | 04:24:16 |
 hexa | fyi https://github.com/NixOS/nixpkgs/pull/208232 | 12:45:51 |
| 1 Jan 2023 |
| tpw_rules | https://fxtwitter.com/pytorch/status/1609334425384517633 oops. we are not affected | 04:59:29 |
| SomeoneSerge (back on matrix) | Hey folks, Feliz Navidad and happy ending of that ridiculous year. You're all awesome | 15:22:01 |
| SomeoneSerge (back on matrix) | * Hey folks, (late) Feliz Navidad and happy ending of that ridiculous year. You're all awesome | 15:37:34 |
| hexa | python-updates updates numpy past 1.24.0 and numba is lagging behind as usual | 17:06:58 |
| 3 Jan 2023 |
 Samuel Ainsworth | In reply to @iopq:matrix.org
trace: warning: The option nix.binaryCaches' defined in /etc/nixos/cachix/cuda-maintainers.nix' and /etc/nixos/cachix.nix' has been renamed to nix.settings.substituters'.
trace: warning: The option nix.binaryCachePublicKeys' defined in /etc/nixos/cachix/cuda-maintainers.nix' has been renamed to `nix.settings.trusted-public-keys'. This is an issue with cachix. I would recommend updating your cachix version to the latest stable, and re-running cachix use cuda-maintainers. If that doesn't work, I would file a bug report with cachix | 04:19:22 |
|  lromor joined the room. | 22:40:17 |
| lromor | Hi, I noticed that the nixos docs are a bit old, what's the right way to define a nix-shell to use cuda? Shall we update the documentation as well? It looks like the non-FHS version of not working. Any clues? | 22:45:10 |
| 4 Jan 2023 |
| Samuel Ainsworth | In reply to @lromor:matrix.org
Hi, I noticed that the nixos docs are a bit old, what's the right way to define a nix-shell to use cuda? Shall we update the documentation as well? It looks like the non-FHS version of not working. Any clues? Hi lromor: what software are you trying to use exactly? The most up to date documentation lives on nixos.wiki | 08:09:48 |
| Samuel Ainsworth | * Hi lromor: what software are you trying to use exactly? The most up to date cuda documentation lives on nixos.wiki | 08:10:12 |
| lromor | Hi, this is the page: | 08:19:40 |
| lromor | https://nixos.wiki/wiki/CUDA | 08:19:45 |
| lromor | the cuda-fhs.nix seems to work. I'm testing these things against official NVIDIA cuda-samples . I have a 4090 and most of the samples work except cuFFT ones. | 08:20:58 |
